Dealer Pack Recommended Spare Parts

1. Brake pads (4 per bike)
2. Brake calipers (2 per bike, front and back)
3. Rotors (1 per bike)
4. Tubes (2 per bike)
5. Tires (2 per bike)
6. Pedals (folding and metal)
7. Spare batteries (highly recommended)
8. Fenders (front and back)
9. Battery chargers (1 spare per bike)

Parts recommended that can be damaged easily

1. Brake handle with cable (2 per bike, left and right)
2. Controller (1 per bike)
3. Display (1 per bike)
4. Handlebar grips (2 per bike, left and right)
5. Seats (1 per bike)
6. Handlebar latch lock (1 per bike)
7. Seat latch lock (1 per bike)
8. Cranksets (1 set per bike)
9. Chains (1 per bike)

Note: this is a working list for all bikes

I would personally recommend that they order an extra or potentially double the amount of those parts as they will be acting as a Jupiter bike retailer, and should have these parts on hand for people that just need individual parts. 

I would also recommend that they learn how to install controllers and other parts as these are very commonly asked questions. I am more than willing to do some training sessions and will have literature that I have typed up so that they have points of reference in the future. - Will